CN202170005U - Inflatable life jacket - Google Patents
Inflatable life jacket Download PDFInfo
- Publication number
- CN202170005U CN202170005U CN2011202825000U CN201120282500U CN202170005U CN 202170005 U CN202170005 U CN 202170005U CN 2011202825000 U CN2011202825000 U CN 2011202825000U CN 201120282500 U CN201120282500 U CN 201120282500U CN 202170005 U CN202170005 U CN 202170005U
- Authority
- CN
- China
- Prior art keywords
- life jacket
- air bag
- inflatable life
- gas
- filled device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an inflatable life jacket comprising a gas pocket (1), wherein the gas pocket (1) adopts a U-shaped structure; a gas charging nozzle (2) is arranged on the gas pocket (1) and embedded on an inflation port (4.1) of an inflation device (4); a gas cylinder (3) is connected to the inflation device (4); a gas make-up tube (6) is further arranged on the gas pocket (1); a non-return valve is mounted in the gas make-up tube (6); a plurality of reflective patches (5) are arranged on the gas pocket (1); and the inflation device (4) is a manual/automatic inflation device. The inflatable life jacket provided by the utility model has the characteristics of small size and no impact on movement of hands and feet.
Description
Technical field
The utility model relates to a kind of life jacket, especially relates to a kind of inflatable life jacket.
Background technology
Life jacket is as personal life-saving appliance indispensable on the boats and ships, and equipment is absolutely necessary.Conventional life jacket adopts foamed plastic to be filled in the life jacket body; Utilize foamed plastic that buoyancy is provided,, cause the life jacket volume bigger though structure is simple; Be not easy to carry-on wearing; Especially when operations such as the crewman maintains on ships, wearing this type of life jacket and be unfavorable for the trick activity, can't construct flexibly.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, a kind of advantages of small volume is provided, does not influence the inflatable life jacket of trick activity.
The purpose of the utility model is achieved in that a kind of inflatable life jacket; Said life jacket includes air bag; Said air bag is " U " shape structure; Said air bag is provided with a charging connector, and said charging connector is set on the inflation inlet of a gas filled device, is connected with a gas cylinder on the said gas filled device.
The utility model inflatable life jacket also is provided with a blowdown pipe on the said air bag, a check valve is installed in the said blowdown pipe.
The utility model inflatable life jacket, said air bag are provided with a plurality of reflective subsides.
The utility model inflatable life jacket, said gas filled device are manual gas filled device.
The utility model inflatable life jacket also is provided with a tilt on the said air bag, said charging connector, gas cylinder and gas filled device are between air bag and tilt.
The utility model inflatable life jacket also is connected with neck band, braces, waistband and rescue ring on the said air bag.
Compared with prior art, the beneficial effect of the utility model is:
The utility model does not have gas in the air bag at ordinary times owing to adopt the air heave type structure, and is very frivolous, and volume is very little, thereby is exactly to have draped over one's shoulders that the part vest is the same can not to exert an influence to the trick activity of wearer when wearing; When drowning; Manual gas filled device begins air bag is put on the air owing to meeting water immediately; Thereby realized in time the helping out of distress of persons falling in water, and when automechanism lost efficacy, can also utilize the manual stay cord of manual gas filled device manually to inflate; Have double protection functions, further increased safety performance.
Description of drawings
Structural representation when Fig. 1 dresses for the utility model inflatable life jacket.
Back structures scheme drawing when Fig. 2 dresses for the utility model inflatable life jacket.
Fig. 3 is the structural representation of the air bag of the utility model inflatable life jacket.
Fig. 4 is the gas cylinder of the utility model inflatable life jacket and the structural representation of gas filled device.
Wherein:
The specific embodiment
Referring to Fig. 1 ~ 4, a kind of inflatable life jacket that the utility model relates to, said life jacket includes air bag 1; Said air bag 1 is " U " shape structure, and said air bag 1 is provided with a charging connector 2, and said charging connector 2 is set on the inflation inlet 4.1 of a gas filled device 4; Be connected with a gas cylinder 3 on the said gas filled device 4, said gas filled device 4 is manual gas filled device, and said air bag 1 is provided with a plurality of reflective subsides 5; Make the rescue worker can in time find the drowning people, also be provided with a blowdown pipe 6 on the said air bag 1, be used for when the gas in the air bag 1 is not enough; Manual work is carried out tonifying Qi to it, in the said blowdown pipe 6 check valve is installed, and is used to prevent gas evolution; Also be provided with a tilt 7 on the said air bag 1, be used for charging connector 2, gas cylinder 3 and gas filled device 4 are covered up to increase attractive in appearance, promptly said charging connector 2, gas cylinder 3 and gas filled device 4 are between air bag 1 and tilt 7; Also be connected with neck band 8, braces 9 and waistband 10 on the said air bag 1, it is more convenient comfortable to make that the user dresses, and also is connected with rescue ring 11 on the said air bag 1; Said rescue ring 11 is used for when search and rescue person finds persons falling in water, can be dragged on the ship easily with its pull-up.
During use; Earlier the utility model life jacket is worn, gas filled device 4 chance water are opened automatically when the man overboard, make that the pressure gass in the gas cylinder 3 carry out in the air bag 1; Thereby in time persons falling in water is succoured; When the automatic device for opening failover of the chance water of gas filled device 4 lost efficacy, can open by hand, increased safety.
Claims (10)
1. inflatable life jacket; It is characterized in that: said life jacket includes air bag (1); Said air bag (1) is " U " shape structure; Said air bag (1) is provided with a charging connector (2), and said charging connector (2) is set on the inflation inlet (4.1) of a gas filled device (4), is connected with a gas cylinder (3) on the said gas filled device (4).
2. a kind of according to claim 1 inflatable life jacket is characterized in that: also be provided with a blowdown pipe (6) on the said air bag (1), said blowdown pipe is equipped with a check valve in (6).
3. a kind of according to claim 1 or claim 2 inflatable life jacket is characterized in that: said air bag (1) is provided with a plurality of reflective subsides (5).
4. a kind of according to claim 1 or claim 2 inflatable life jacket is characterized in that: said gas filled device (4) is manual gas filled device.
5. a kind of according to claim 1 or claim 2 inflatable life jacket is characterized in that: also be provided with a tilt (7) on the said air bag (1), said charging connector (2), gas cylinder (3) and gas filled device (4) are positioned between air bag (1) and the tilt (7).
6. like the said a kind of inflatable life jacket of claim 3, it is characterized in that: also be provided with a tilt (7) on the said air bag (1), said charging connector (2), gas cylinder (3) and gas filled device (4) are positioned between air bag (1) and the tilt (7).
7. a kind of according to claim 1 or claim 2 inflatable life jacket is characterized in that: also be connected with neck band (8), braces (9), waistband (10) and rescue ring (11) on the said air bag (1).
8. like the said a kind of inflatable life jacket of claim 3, it is characterized in that: also be connected with neck band (8), braces (9), waistband (10) and rescue ring (11) on the said air bag (1).
9. like the said a kind of inflatable life jacket of claim 5, it is characterized in that: also be connected with neck band (8), braces (9), waistband (10) and rescue ring (11) on the said air bag (1).
10. like the said a kind of inflatable life jacket of claim 6, it is characterized in that: also be connected with neck band (8), braces (9), waistband (10) and rescue ring (11) on the said air bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202825000U CN202170005U (en) | 2011-08-05 | 2011-08-05 | Inflatable life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202825000U CN202170005U (en) | 2011-08-05 | 2011-08-05 | Inflatable life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170005U true CN202170005U (en) | 2012-03-21 |
Family
ID=45828206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202825000U Expired - Fee Related CN202170005U (en) | 2011-08-05 | 2011-08-05 | Inflatable life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569334A (en) * | 2013-11-14 | 2014-02-12 | 哈尔滨工程大学 | Belt type life jacket |
| CN103600820A (en) * | 2013-11-14 | 2014-02-26 | 哈尔滨工程大学 | Braces type life jacket |
| CN103879529A (en) * | 2014-03-17 | 2014-06-25 | 无锡兴泰船舶装备有限公司 | Inflatable lifejacket |
-
2011
- 2011-08-05 CN CN2011202825000U patent/CN202170005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569334A (en) * | 2013-11-14 | 2014-02-12 | 哈尔滨工程大学 | Belt type life jacket |
| CN103600820A (en) * | 2013-11-14 | 2014-02-26 | 哈尔滨工程大学 | Braces type life jacket |
| CN103879529A (en) * | 2014-03-17 | 2014-06-25 | 无锡兴泰船舶装备有限公司 | Inflatable lifejacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20170805 |